css催眠圈圈动画效果代码-html代码-BFW代码库

代码语言：html

所属分类：动画

代码描述：css催眠圈圈动画效果代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开


<!DOCTYPE html>
<html lang="en" >

<head>

  <meta charset="UTF-8">

  
  
  
  
<style>
body {
  overflow: hidden;
}

.holder {
  width: 500px;
  height: 250px;
  position: relative;
}
.holder .circle {
  border-radius: 100% 100% 0 0;
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  -webkit-transform-origin: bottom center;
          transform-origin: bottom center;
}
.holder .circle:nth-child(1) {
  background: black;
  border-bottom: none;
  border-radius: 25px 25px 0 0;
  width: 25px;
  height: 12.5px;
  z-index: 15;
  -webkit-animation: circle-1 10s infinite ease-in-out;
          animation: circle-1 10s infinite ease-in-out;
}
@-webkit-keyframes circle-1 {
  0% {
    -webkit-transform: translateX(-50%) rotate(0deg);
            transform: translateX(-50%) rotate(0deg);
  }
  100% {
    -webkit-transform: translateX(-50%) rotate(-360deg);
            transform: translateX(-50%) rotate(-360deg);
  }
}
@keyframes circle-1 {
  0% {
    -webkit-transform: translateX(-50%) rotate(0deg);
            transform: translateX(-50%) rotate(0deg);
  }
  100% {
    -webkit-transform: translateX(-50%) rotate(-360deg);
            transform: translateX(-50%) rotate(-360deg);
  }
}
.holder .circle:nth-child(2) {
  border: 13px solid black;
  border-bottom: none;
  border-radius: 31px 31px 0 0;
  width: 31px;
  height: 15.5px;
  z-index: 14;
  -webkit-animation: circle-2 10s infinite ease-in-out;
          animation: circle-2 10s infinite ease-in-out;
}
@-webkit-keyframes circle-2 {
  0% {
    -webkit-transform: translateX(-50%) rotate(0deg);
            transform: translateX(-50%) rotate(0deg);
  }
  100% {
    -webkit-transform: translateX(-50%) rotate(-720deg);
            transform: translateX(-50%) rotate(-720deg);
  }
}
@keyframes circle-2 {
  0% {
    -webkit-transform: translateX(-50%) rotate(0deg);
            transform: translateX(-50%) rotate(0deg);
  }
  100% {
    -webkit-transform: translateX(-50%) rotate(-720deg);
            transform: translateX(-50%) rotate(-720deg);
  }
}
.holder .circle:nth-child(3) {
  border: 13px solid black;
  border-bottom: none;
  border-radius: 62px 62px 0 0;
  width: 62px;
  height: 31px;
  z-index: 13;
  -webkit-animation: circle-3 10s infinite ease-in-out;
          animation: circle-3 10s infinite ease-in-out;
}
@-webkit-keyframes circle-3 {
  0% {
    -webkit-transform: translateX(-50%) rotate(0deg);
            transform: translateX(-50%) rotate(0deg);
  }
  100% {
    -webkit-transform: translateX(-50%) rotate(-1080deg);
            transform: translateX(-50%) rotate(-1080deg);
  }
}
@keyframes circle-3 {
  0% {
    -webkit-transform: translateX(-50%) rotate(0deg);
            transform: translateX(-50%) rotate(0deg);
  }
  100% {
    -webkit-transform: translateX(-50%) rotate(-1080deg);
            transform: translateX(-50%) rotate(-1080deg);
  }
}
.holder .circle:nth-child(4) {
  border: 13px solid black;
  border-bottom: none;
  border-radius: 93px 93px 0 0;
  width: 93px;
  height: 46.5px;
  z-index: 12;
  -webkit-animation: circle-4 10s infinite ease-in-out;
          animation: circle-4 10s infinite ease-in-out;
}
@-webkit-keyframes circle-4 {
  0% {
    -webkit-transform: translateX(-50%) rotate(0deg);
            transform: translateX(-50%) rotate(0deg);
  }
  100% {
    -webkit-transform: translateX(-50%) rotate(-1440deg);
            transform: translateX(-50%) rotate(-1440deg);
  }
}
@keyframes circle-4 {
  0% {
    -webkit-transform: translateX(-50%) rotate(0deg);
            transform: translateX(-50%) rotate(0deg);
  }
  100% {
    -webkit-transform: translateX(-50%) rotate(-1440deg);
            transform: translateX(-50%) rotate(-1440deg);
  }
}
.holder .circle:nth-child(5) {
  border: 13px solid black;
  border-bottom: none;
  border-radius: 124px 124px 0 0;
  width: 124px;
  height: 62px;
  z-index: 11;
  -webkit-animation: circle-5 10s infinite ease-in-out;
          animation: circle-5 10s infinite ease-in-out;
}
@-webkit-keyframes circle-5 {
  0% {
    -webkit-transform: translateX(-50%) rotate(0deg);
            transform: translateX(-50%) rotate(0deg);
  }
  100% {
    -webkit-transform: translateX(-50%) rotate(-1800deg);
            transform: translateX(-50%) rotate(-1800deg);
  }
}
@keyframes circle-5 {
  0% {
    -webkit-transform: translateX(-50%) rotate(0deg);
            transform: translateX(-50%) rotate(0deg);
  }
  100% {
    -webkit-transform: translateX(-50%) rotate(-1800deg);
            transform: translateX(-50%) rotate(-1800deg);
  }
}
.holder .circle:nth-child(6) {
  border: 13px solid black;
  border-bottom: none;
  border-radius: 155px 155px 0 0;
  width: 155px;
  height: 77.5px;
  z-index: 10;
  -webkit-animation: circle-6 10s infinite ease-in-out;
          animation: circle-6 10s infinite ease-in-out;
}
@-webkit-keyframes circle-6 {
  0% {
    -webkit-transform: translateX(-50%) rotate(0deg);
            transform: translateX(-50%) rotate(0deg);
  }
  100% {
    -webkit-transform: translateX(-50%) rotate(-2160deg);
            transform: translateX(-50%) rotate(-2160deg);
  }
}
@keyframes circle-6 {
  0% {
    -webkit-transform: translateX(-50%) rotate(0deg);
            transform: translateX(-50%) rotate(0deg);
  }
  100% {
    -webkit-transform: translateX(-50%) rotate(-2160deg);
            transform: translateX(-50%) rotate(-2160deg);
  }
}
.holder .circle:nth-child(7) {
  border: 13px solid black;
  border-bottom: none;
  border-radius: 186px 186px 0 0;
  width: 186px;
  height: 93px;
  z-index: 9;
  -webkit-animation: circle-7 10s infinite ease-in-out;
          animation: circle-7 10s infinite ease-in-out;
}
@-webkit-keyframes circle-7 {
  0% {
    -webkit-transform: translateX(-50%) rotate(0deg);
            transform: translateX(-50%) rotate(0deg);
  }
  100% {
    -webkit-transform: translateX(-50%) rotate(-2520deg);
            transform: translateX(-50%) rotate(-2520deg);
  }
}
@keyframes circle-7 {
  0% {
    -webkit-transform: translateX(-50%) rotate(0deg);
            transform: translateX(-50%) rotate(0deg);
  }
  100% {
    -webkit-transform: translateX(-50%) rotate(-2520deg);
            transform: translateX(-50%) rotate(-2520deg);
  }
}
.holder .circle:nth-child(8) {
  border: 13px solid black;
  border-bottom: none;
  border-radius: 217px 217px 0 0;
  width: 217px;
  height: 108.5px;
  z-index: 8;
  -webkit-animation: circle-8 10s infinite ease-in-out;
          animation: circle-8 10s infinite ease-in-out;
}
@-webkit-keyframes circle-8 {
  0% {
    -webkit-transform: translateX(-50%) rotate(0deg);
            transform: translateX(-50%) rotate(0deg);
  }
  100% {
    -webkit-transform: translateX(-50%) rotate(-2880deg);
            transform: translateX(-50%) rotate(-2880deg);
  }
}
@keyframes circle-8 {
  0% {
    -webkit-transform: translateX(-50%) rotate(0deg);
            transform: translateX(-50%) rotate(0deg);
  }
  100% {
    -webkit-transform: translateX(-50%) rotate(-2880deg);
            transform: translateX(-50%) rotate(-2880deg);
  }
}
.holder .circle:nth-child(9) {
  border: 13px solid black;
  border-bottom: none;
  border-radius: 248px 248px 0 0;
  width: 248px;
  height: 124px;
  z-index: 7;
  -webkit-animation: circle-9 10s infinite ease-in-out;
          animation: .........完整代码请登录后点击上方下载按钮下载查看